Keyboard shortcuts work properly

1 files changed, 0 insertions, 317 deletions

diff --git a/src/js/handler/mxTooltipHandler.js b/src/js/handler/mxTooltipHandler.js
deleted file mode 100644
index 4e34a13..0000000
--- a/src/js/handler/mxTooltipHandler.js
+++ /dev/null
@@ -1,317 +0,0 @@
-/**
- * $Id: mxTooltipHandler.js,v 1.51 2011-03-31 10:11:17 gaudenz Exp $
- * Copyright (c) 2006-2010, JGraph Ltd
- */
-/**
- * Class: mxTooltipHandler
- * 
- * Graph event handler that displays tooltips. <mxGraph.getTooltip> is used to
- * get the tooltip for a cell or handle. This handler is built-into
- * <mxGraph.tooltipHandler> and enabled using <mxGraph.setTooltips>.
- *
- * Example:
- * 
- * (code>
- * new mxTooltipHandler(graph);
- * (end)
- * 
- * Constructor: mxTooltipHandler
- * 
- * Constructs an event handler that displays tooltips with the specified
- * delay (in milliseconds). If no delay is specified then a default delay
- * of 500 ms (0.5 sec) is used.
- * 
- * Parameters:
- * 
- * graph - Reference to the enclosing <mxGraph>.
- * delay - Optional delay in milliseconds.
- */
-function mxTooltipHandler(graph, delay)
-{
-	if (graph != null)
-	{
-		this.graph = graph;
-		this.delay = delay || 500;
-		this.graph.addMouseListener(this);
-	}
-};
-
-/**
- * Variable: zIndex
- * 
- * Specifies the zIndex for the tooltip and its shadow. Default is 10005.
- */
-mxTooltipHandler.prototype.zIndex = 10005;
-
-/**
- * Variable: graph
- * 
- * Reference to the enclosing <mxGraph>.
- */
-mxTooltipHandler.prototype.graph = null;
-
-/**
- * Variable: delay
- * 
- * Delay to show the tooltip in milliseconds. Default is 500.
- */
-mxTooltipHandler.prototype.delay = null;
-
-/**
- * Variable: hideOnHover
- * 
- * Specifies if the tooltip should be hidden if the mouse is moved over the
- * current cell. Default is false.
- */
-mxTooltipHandler.prototype.hideOnHover = false;
-
-/**
- * Variable: enabled
- * 
- * Specifies if events are handled. Default is true.
- */
-mxTooltipHandler.prototype.enabled = true;
-
-/**
- * Function: isEnabled
- * 
- * Returns true if events are handled. This implementation
- * returns <enabled>.
- */
-mxTooltipHandler.prototype.isEnabled = function()
-{
-	return this.enabled;
-};
-
-/**
- * Function: setEnabled
- * 
- * Enables or disables event handling. This implementation
- * updates <enabled>.
- */
-mxTooltipHandler.prototype.setEnabled = function(enabled)
-{
-	this.enabled = enabled;
-};
-
-/**
- * Function: isHideOnHover
- * 
- * Returns <hideOnHover>.
- */
-mxTooltipHandler.prototype.isHideOnHover = function()
-{
-	return this.hideOnHover;
-};
-
-/**
- * Function: setHideOnHover
- * 
- * Sets <hideOnHover>.
- */
-mxTooltipHandler.prototype.setHideOnHover = function(value)
-{
-	this.hideOnHover = value;
-};
-
-/**
- * Function: init
- * 
- * Initializes the DOM nodes required for this tooltip handler.
- */
-mxTooltipHandler.prototype.init = function()
-{
-	if (document.body != null)
-	{
-		this.div = document.createElement('div');
-		this.div.className = 'mxTooltip';
-		this.div.style.visibility = 'hidden';
-		this.div.style.zIndex = this.zIndex;
-
-		document.body.appendChild(this.div);
-
-		mxEvent.addListener(this.div, 'mousedown',
-			mxUtils.bind(this, function(evt)
-			{
-				this.hideTooltip();
-			})
-		);
-	}
-};
-
-/**
- * Function: mouseDown
- * 
- * Handles the event by initiating a rubberband selection. By consuming the
- * event all subsequent events of the gesture are redirected to this
- * handler.
- */
-mxTooltipHandler.prototype.mouseDown = function(sender, me)
-{
-	this.reset(me, false);
-	this.hideTooltip();
-};
-
-/**
- * Function: mouseMove
- * 
- * Handles the event by updating the rubberband selection.
- */
-mxTooltipHandler.prototype.mouseMove = function(sender, me)
-{
-	if (me.getX() != this.lastX || me.getY() != this.lastY)
-	{
-		this.reset(me, true);
-		
-		if (this.isHideOnHover() || me.getState() != this.state || (me.getSource() != this.node &&
-			(!this.stateSource || (me.getState() != null && this.stateSource ==
-			(me.isSource(me.getState().shape) || !me.isSource(me.getState().text))))))
-		{
-			this.hideTooltip();
-		}
-	}
-	
-	this.lastX = me.getX();
-	this.lastY = me.getY();
-};
-
-/**
- * Function: mouseUp
- * 
- * Handles the event by resetting the tooltip timer or hiding the existing
- * tooltip.
- */
-mxTooltipHandler.prototype.mouseUp = function(sender, me)
-{
-	this.reset(me, true);
-	this.hideTooltip();
-};
-
-
-/**
- * Function: resetTimer
- * 
- * Resets the timer.
- */
-mxTooltipHandler.prototype.resetTimer = function()
-{
-	if (this.thread != null)
-	{
-		window.clearTimeout(this.thread);
-		this.thread = null;
-	}
-};
-
-/**
- * Function: reset
- * 
- * Resets and/or restarts the timer to trigger the display of the tooltip.
- */
-mxTooltipHandler.prototype.reset = function(me, restart)
-{
-	this.resetTimer();
-	
-	if (restart && this.isEnabled() && me.getState() != null && (this.div == null ||
-		this.div.style.visibility == 'hidden'))
-	{
-		var state = me.getState();
-		var node = me.getSource();
-		var x = me.getX();
-		var y = me.getY();
-		var stateSource = me.isSource(state.shape) || me.isSource(state.text);
-
-		this.thread = window.setTimeout(mxUtils.bind(this, function()
-		{
-			if (!this.graph.isEditing() && !this.graph.panningHandler.isMenuShowing())
-			{
-				// Uses information from inside event cause using the event at
-				// this (delayed) point in time is not possible in IE as it no
-				// longer contains the required information (member not found)
-				var tip = this.graph.getTooltip(state, node, x, y);
-				this.show(tip, x, y);
-				this.state = state;
-				this.node = node;
-				this.stateSource = stateSource;
-			}
-		}), this.delay);
-	}
-};
-
-/**
- * Function: hide
- * 
- * Hides the tooltip and resets the timer.
- */
-mxTooltipHandler.prototype.hide = function()
-{
-	this.resetTimer();
-	this.hideTooltip();
-};
-
-/**
- * Function: hideTooltip
- * 
- * Hides the tooltip.
- */
-mxTooltipHandler.prototype.hideTooltip = function()
-{
-	if (this.div != null)
-	{
-		this.div.style.visibility = 'hidden';
-	}
-};
-
-/**
- * Function: show
- * 
- * Shows the tooltip for the specified cell and optional index at the
- * specified location (with a vertical offset of 10 pixels).
- */
-mxTooltipHandler.prototype.show = function(tip, x, y)
-{
-	if (tip != null && tip.length > 0)
-	{
-		// Initializes the DOM nodes if required
-		if (this.div == null)
-		{
-			this.init();
-		}
-		
-		var origin = mxUtils.getScrollOrigin();
-		
-		this.div.style.left = (x + origin.x) + 'px';
-		this.div.style.top = (y + mxConstants.TOOLTIP_VERTICAL_OFFSET +
-			origin.y) + 'px';
-
-		if (!mxUtils.isNode(tip))
-		{	
-			this.div.innerHTML = tip.replace(/\n/g, '<br>');
-		}
-		else
-		{
-			this.div.innerHTML = '';
-			this.div.appendChild(tip);
-		}
-		
-		this.div.style.visibility = '';
-		mxUtils.fit(this.div);
-	}
-};
-
-/**
- * Function: destroy
- * 
- * Destroys the handler and all its resources and DOM nodes.
- */
-mxTooltipHandler.prototype.destroy = function()
-{
-	this.graph.removeMouseListener(this);
-	mxEvent.release(this.div);
-	
-	if (this.div != null && this.div.parentNode != null)
-	{
-		this.div.parentNode.removeChild(this.div);
-	}
-	
-	this.div = null;
-};